From e4587a7d69506592a2a3f0250b7cff232a4bd792 Mon Sep 17 00:00:00 2001
From: Jim Liu <jim.t90615@gmail.com>
Date: Tue, 4 Jul 2023 16:00:12 +0800
Subject: [PATCH] pinctrl: nuvoton: fix reset reason error for poweron

In non tip mode, BMC first power on with PORST+CORST.
the gpio status will error.

Signed-off-by: Jim Liu <JJLIU0@nuvoton.com>
---
 drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c b/drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c
index f18be08518..7976e3b3ed 100644
--- a/drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c
+++ b/drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c
@@ -808,6 +808,9 @@ static bool is_gpio_persist(struct udevice *dev, uint bank)
 	status = npcm_get_reset_status();
 	dev_dbg(dev, "reset status: 0x%x\n", status);
 
+	if (status & PORST)
+		return false;
+
 	if (status & CORST)
 		regmap_read(priv->rst_regmap, CORSTC, &val);
 	else if (status & WD0RST)
-- 
2.39.5